
<!doctype html>
<html>
  <head>
    <meta charset="utf-8">
    {% seo %}
    <title>{{ page.title }}</title>
    <link rel="shortcut icon" href="{{site.baseurl}}/assets/images/logo1.ico">
    <link rel="stylesheet" href="{{site.baseurl}}/assets/css/styles.css">

    {% comment %} <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">

    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous">
    </script>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous">
    </script>

     <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous">
    </script> {% endcomment %}

   <!-- CSS only -->
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.5.0/dist/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">

  <!-- JS, Popper.js, and jQuery -->
  <script src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
  <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.5.0/dist/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>




    {% comment %} <script src="https://kit.fontawesome.com/3200007a33.js" crossorigin="anonymous"></script> {% endcomment %}

    {% comment %} 支持公式 {% endcomment %}
    {% comment %} <script src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" type="text/javascript"></script> {% endcomment %}
    {% comment %} <script crossorigin="anonymous" integrity="sha384-qhat1oXtZBrErepVTT82sgJCfHMH60rMQNspxypvKQgCYufanp8hkc3wLjrznYzX" src="//lib.baomitu.com/mathjax/3.0.5/es5/a11y/assistive-mml.js"></script> {% endcomment %}
    {% comment %} <script type="text/javascript" async
    src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
    </script> {% endcomment %}
    {% comment %} <script async src="https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js?config=TeX-AMS-MML_CHTML"></script> {% endcomment %}
    <script src="//cdn.bootcss.com/mathjax/2.7.0/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
    {% comment %} <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/3.0.5/es5/sre/mathmaps/en.min.js" type="text/javascript"></script> {% endcomment %}
    {% comment %} <script crossorigin="anonymous" integrity="sha384-qhat1oXtZBrErepVTT82sgJCfHMH60rMQNspxypvKQgCYufanp8hkc3wLjrznYzX" src="https://lib.baomitu.com/mathjax/3.0.5/es5/a11y/assistive-mml.js"></script> {% endcomment %}
    <script type="text/x-mathjax-config">
      MathJax.Hub.Config({
        tex2jax: {
          skipTags: ['script', 'noscript', 'style', 'textarea', 'pre'],
          inlineMath: [['$','$']]
        }
      });
    </script>
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.js"></script>
    {% comment %} echart {% endcomment %}
    {% comment %} <script src="https://cdn.staticfile.org/echarts/4.3.0/echarts.min.js"></script> {% endcomment %}
    <script src="https://cdn.bootcdn.net/ajax/libs/echarts/4.8.0/echarts.min.js"></script>
    <script type="text/javascript" src="{{site.baseurl}}/assets/js/main.js"> </script>
    <script type="text/javascript" src="{{site.baseurl}}/assets/js/jsLearning.js"> </script>
  </head>
  <body>
  {% comment %} <div class="container-fluid"> {% endcomment %}
    {% include navigation.html %}
    {{content}}
    {% include footer.html %}
   {% comment %} </div> {% endcomment %}
  </body>
  
</html>
